Sale

Exterior Components Body Panels and Components

Koyo

Koyo Hyper Radiator Cap - Shallow Plunger Style - Blue Label

$49.20 $34.17 Save $15.03

SKU: K050 SK-D13

In Stock
In Stock
Ships by Aug 8
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: SK-D13

MIA's Description

The Koyo SK-D13 is a high-performance radiator cap with a hyper blue finish. It features an increased valve pressure rating of 1.3kgf/cm2 (1.3 BAR, 18.9 psi, 130 kPa). This rating helps to increase the boiling point of the coolant, thereby relieving the cooling system of excessive heat. The cap is manufactured in Japan.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandKoyo
Part NumberK050 SK-D13

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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